Answer: 0.067 litres of water
Step-by-step explanation:
The mode is:
Concentration of new solution = Moles of acid in original solution / (Volume of original solution + Volume of water added)
Assume volume of water added is w.
12 = 16 (0.2) / (0.2 + w)
(0.2 + w) * 12 = 3.2
0.2 + w = 3.2 / 12
w = (3.2 / 12) - 0.2
w = 0.067 litres of water
Answer:
2000
Step-by-step explanation:
1 dm =1000
2dm =?
2dm x 1000
1dm
2000
The answer is -6.94. Hope it help
(3x12)+(2x19)-3-3-3-3-3 if that's not right super sorry
We know that
Odd function:
When we have
Even function:
When we have
We will reflect our graph about y-axis
When we reflect about y-axis
we will get same graph except same curve moves to bottom
so, this is odd function
option-A........Answer
